
Description: Kandio is a free and open-source screen capture software for Windows, Mac and Linux. It provides easy to use tools for taking screenshots, annotating images, editing images and recording screencasts. Kandio is lightweight, customizable and integrates seamlessly with popular applications.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: HackerRank is an online platform that provides coding challenges and contests to help developers improve their programming skills. It offers practice problems across various languages and computer science domains like algorithms, machine learning, and security.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API